| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Nathan H. Baldwin | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | RE409 | Nov. 04, 1856 | S.K. Baldwin | Improvement in machines for cutting shoe-pegs | |
 | 122,144 | Dec. 26, 1871 | N.H. Baldwin | Improvement in saw-filers' vises | |
 | 128,274 | Jun. 25, 1872 | N.H. Baldwin | Improvement in knitting-machine needles | |
 | 270,173 | Jan. 02, 1883 | N.H. Baldwin | Necktie-fastener | |